package com.qf.qfsyswaggerspringbootstarter.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;

@Configuration
@ConditionalOnProperty(prefix = "qfsy.swagger",name = {"basepackage","version"})
@EnableConfigurationProperties(QfsySwaggerProperties.class)
public class QfsySwaggerAutoConfig {

    @Autowired
    QfsySwaggerProperties qfsySwaggerProperties;

    @Bean
    public Docket buildDocket() {
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(buildApiInfo())
                .select()
                // 要扫描的API(Controller)基础包
                .apis(RequestHandlerSelectors.basePackage(qfsySwaggerProperties.getBasepackage()))
                .paths(PathSelectors.any())
                .build();
    }

    private ApiInfo buildApiInfo() {
        Contact contact = new Contact(qfsySwaggerProperties.getContactname(),qfsySwaggerProperties.getUrl(),qfsySwaggerProperties.getEmail());
        return new ApiInfoBuilder()
                .title(qfsySwaggerProperties.getTitle())
                .description(qfsySwaggerProperties.getDescription())
                .contact(contact)
                .version(qfsySwaggerProperties.getVersion()).build();
    }

}
